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86 commits

Author SHA1 Message Date
Joseph Schorr
77fa28a749 Always create a new tag manifest row when backfilling in the old data model 
This is temporary anyway, but it will allow us to finish the backfill without having to worry about newer tags being displayed with just their V1IDs

Fixes https://jira.coreos.com/browse/QUAY-1353
 2019-02-20 16:04:31 -05:00
Joseph Schorr
bacf074219 Fix backfills of super large manifests by stripping metadata from all but the final layer 
This is semantically valid because Docker only uses the leaf layer as the image config when reading a V2_1 manifest

Fixes https://jira.coreos.com/browse/QUAY-1351
 2019-02-20 12:08:20 -05:00
Joseph Schorr
77d7600b64 Add ability for proportional rollout of the OCI data model 2019-02-18 16:34:43 -05:00
Joseph Schorr
4a22a52aee Make sure to delete the image placements in the manifest builder cleanup code 2019-02-16 00:28:27 -05:00
Joseph Schorr
d878232070 Make sure the manifest builder only deletes temporary storage rows it created 
We were accidentally deleting other image storage rows in the repository, which is really, really bad
 2019-02-15 21:18:02 -05:00
Joseph Schorr
3c526c957a Catch exceptions if trying to build an invalid manifest in the manifest backfill code 2019-02-15 21:17:33 -05:00
Joseph Schorr
7688a3e348 Make sure _lookup_repo_storages_by_content_checksum operates over a set 2019-02-14 14:43:23 -05:00
Joseph Schorr
f75f315037 Optimize lookup of shared global blobs 
Currently, we only have one (the shared empty layer), but this should make the blob lookups for repositories significantly faster, as we won't need to do the massive join.
 2019-02-14 12:46:42 -05:00
Joseph Schorr
0b706bc7c4 Make sure images in the process of being uploaded are not scanned by Clair 2019-02-08 16:20:44 -05:00
Joseph Schorr
0bfbccdd44 Add a handler for broken tags in the tag backfill system 
This will generate a tag pointing to an empty manifest; the tag will be broken, but as it is *already* broken, at least the backfill can complete
 2019-02-07 13:36:47 -05:00
Joseph Schorr
0d1ac7a4bb Small optimization in manifest loading in the OCI data model 2019-01-29 13:11:48 -05:00
Joseph Schorr
bbfb0211dc Fix bug where we weren't properly caching enum values and we were always looking up the media type when constructing manifests 2019-01-22 14:46:38 -05:00
Joseph Schorr
0035a1ec6d Fix a bug in manifest backfill that made it only work on active tags 2019-01-21 16:59:37 -05:00
Joseph Schorr
7c241a93f6 Allow namespaces to be whitelisted for OCI, but not V22 2019-01-21 14:40:26 -05:00
Joseph Schorr
570d974067 Add support for retargeting a tag to all schema 1 manifests 
Schema version 1 manifests contain the tag name, and we have a check to ensure we don't point a tag at a manifest with the wrong name embedded. However, this also means that we cannot retarget to that manifest, which will break the UI once we get rid of legacy images.

This change means we can retarget to those manifests, and the OCI model does the work of rewriting the manifest when necessary.
 2019-01-15 16:00:06 -05:00
Joseph Schorr
fe45797490 Optimize the list active tags query 
Some customers are hitting this endpoint rapidly for repositories with many, many tags. This change drops the unnecessary joins, which should reduce database load somewhat.
 2019-01-14 13:34:25 -05:00
Joseph Schorr
eb9ca8e8a8 Fix handling of four byte utf8 manifests 
- Adds the charset: utf-8 to all the manifest responses
- Makes sure we connect to MySQL in utf8mb4 mode, to ensure we can properly read and write 4-byte utf8 strings
- Adds tests for all of the above
 2019-01-10 16:34:56 -05:00
Joseph Schorr
b1dd053b02 Fix an NPE when trying to pull a manifest without a legacy image via V1 2019-01-10 13:59:35 -05:00
Joseph Schorr
171c7e5238 Further fixes for unicode handling in manifests 
We were occasionally trying to compute schema 2 version 1 signatures on the *unicode* representation, which was failing the signature check. This PR adds a new wrapper type called `Bytes`, which all manifests must take in, and which handles the unicodes vs encoded utf-8 stuff in a central location. This PR also adds a test for the manifest that was breaking in production.
 2019-01-09 15:14:41 -05:00
Joseph Schorr
b7b64d84d3 Disable verification of schemas temporarily while we determine why some older schemas don't validate 2019-01-08 14:25:35 -05:00
Joseph Schorr
fc691cefb4
Merge pull request #3306 from quay/fix-manifest-ui 
Fix manifest UI page to properly show the layers of manifests and show manifest lists
 2018-12-11 16:53:36 -05:00
Joseph Schorr
a9b8586423 Make sure list_manifest_layers is not callable for manifest lists 2018-12-11 13:10:24 -05:00
Joseph Schorr
7fa60d5802 Fix manifest UI display for manifests with empty layers 
Also fixes the command for schema 2 manifests
 2018-12-10 17:10:54 -05:00
Joseph Schorr
eb7591183d Add a tag backfill worker to fully backfill the new-style Tag's in the background 2018-12-10 15:36:25 -05:00
Joseph Schorr
4106f5ce51 Fix manifest UI page to properly show the layers of manifests and show manifest lists 2018-12-10 15:33:59 -05:00
Joseph Schorr
3c2e050593 Support pulling of schema2 manifests directly via a manifest list tag 
This change ensures that if a manifest list is requested with an accepts header for a *schema 2* manifest, the legacy manifest (if any) is returned as schema 2 if it was pushed as a schema 2 manifest (rather than being auto-converted to schema 1)
 2018-12-07 11:57:13 -05:00
Joseph Schorr
c3710a6a5e Add ability for specific geographic regions to be blocked from pulling images within a namespace 2018-12-06 17:14:45 -05:00
Joseph Schorr
d59bea3569 Enable a configurable whitelist of namespaces for V22 
If a namespace is present in the whitelist, all calls are sent to the OCI model instead of the Pre OCI model

Note that this does increase overhead for registry calls (since we need to lookup the namespace for every single call), but it should only be temporary until we've migrated all users over to the OCI data model
 2018-12-03 17:37:28 -05:00
Joseph Schorr
4e1ff90cb2 Unify the get_layers calls across all implements of manifest schemas to ensure we have a common type returned 
Also renames some methods to make it more clear what kind of information they return
 2018-11-26 17:58:48 +02:00
Joseph Schorr
180d8847db Fix image replication for images with remote layers 2018-11-26 16:15:48 +02:00
Joseph Schorr
adccdd30ca Read blobs from new manifest blob table where relevant 2018-11-25 17:31:09 +02:00
Joseph Schorr
ffd567e2c2 Rename accessed items in the data model 2018-11-21 18:06:16 +02:00
Joseph Schorr
1f03fdb27e Fix pulling of squashed versions of the legacy image in a manifest lists 2018-11-20 16:37:15 +02:00
Joseph Schorr
001768c043 Make security status for manifests without legacy images more clear in the UI 2018-11-20 16:37:15 +02:00
Joseph Schorr
e6c2ddfa93 Add support for direct pushing of schema 2 manifests without tags 
This is required for manifest lists
 2018-11-19 14:01:41 +02:00
Joseph Schorr
8a3427e55a Change registry data model to use a content retriever where applicable 2018-11-19 14:01:41 +02:00
Joseph Schorr
c46b11bac1 Implement UI support for manifest lists 2018-11-14 18:40:57 +02:00
Joseph Schorr
276d0d571d Fix support for pulling manifest lists via Docker V1 protocol where applicable 2018-11-14 14:05:06 +02:00
Joseph Schorr
37b20010aa Add support for pushing and pulling schema 2 manifests with remote layers 
This is required for windows image support
 2018-11-14 13:21:50 +02:00
Joseph Schorr
7a794e29c0 Add tests for manifest lists and fix some issues encountered while testing 2018-11-13 21:03:20 +02:00
Joseph Schorr
7b9f56eff3 Fixes to ensuring existing code can process schema 2 manifests 2018-11-13 17:13:51 +02:00
Joseph Schorr
9474fb7833 Fix bug with json.dumps changing the order of keys 
We write the literal received JSON string into the image data, to ensure the checksums computed will always match
 2018-11-13 16:50:13 +02:00
Joseph Schorr
849e613386 Implement support for schema 2 manifests 2018-11-13 11:49:12 +02:00
Joseph Schorr
30f072aeff Add support for creating schema 2 manifests and manifest lists via the OCI model 2018-11-12 23:27:49 +02:00
Joseph Schorr
fdcb8bad23 Implement the new OCI-based registry data model 
Note that this change does *not* enable the new data model by default, but does allow it to be used when a special environment variable is specified.
 2018-11-07 22:07:58 -05:00
Joseph Schorr
e8ed43b46f Fix name of reversion field in new Tag table and add a test 2018-11-01 17:59:10 -04:00
Joseph Schorr
114e2c3bf2 Have all tag code add, modify and delete both old and new style tags 
This preps us for being able to use the new data model with existing repositories
 2018-11-01 17:59:10 -04:00
Joseph Schorr
36db133b86 Pull out common shared code in the data model interface 2018-11-01 17:59:10 -04:00
Joseph Schorr
053d918d67 Rename pre oci model tests in preparation for the new model (the tests will be applicable to both models) 2018-11-01 17:59:09 -04:00
Joseph Schorr
366bddd20a Fix NPE bug in torrentinfo set call 
Fixes https://sentry.io/coreos/backend-production/issues/747494304
 2018-10-30 16:47:59 -04:00